I'm little bit affraid about using non-stable, beta release.
It's my home router but it is like production environment and it's heavilly used specially these days.

GTK

Feedback from Mikrotik not very very helpful
Multiple messages about diagnosis.
They advise me to upgrade to beta (7) version of OS .
I'll try it but first I have to read about fall-back procedure.

Regards
GTK

Already done Thank You.

I've experiencing same issue as described above.
hAP ac 6.47 (stable)
Huawei E3272h identified as:
0x12d1
0x14db/0x1f01
Upgrade to beta version is not a solution for me.